méthode non définie `perform 'pour nil: NilClass

J'essaie de mettre à jour font-awesome à la dernière version en utilisant .scss.méthode non définie `perform 'pour nil: NilClass

Quand je tente de compiler en utilisant campass il jette cette erreur:

>>> Change detected at 17:51:13 to: ui/_font_awesome.scss 
NoMethodError on line ["323"] of /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb: undefined method `perform' for nil:NilClass 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:321:in `map' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:321:in `run_interp_no_strip' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:331:in `run_interp' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:295:in `visit_directive' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:37:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:20:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:146:in `block in visit_import' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:146:in `map' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:146:in `visit_import' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:37:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:20:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:146:in `block in visit_import' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:146:in `map' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:146:in `visit_import' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:37:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:20:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:53:in `block in visit_children' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:53:in `map' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:53:in `visit_children' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:29:in `block in visit_children' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:41:in `with_environment' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:28:in `visit_children' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:37:in `block in visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:49:in `visit_root' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/base.rb:37:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:20:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/visitors/perform.rb:7:in `visit' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/tree/root_node.rb:20:in `render' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/engine.rb:305:in `_render' 
    /usr/local/lib/ruby/gems/1.9.1/gems/sass-3.2.0.alpha.64/lib/sass/engine.rb:252:in `render' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:140:in `block (2 levels) in compile' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:126:in `timed' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:139:in `block in compile' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/logger.rb:45:in `red' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:138:in `compile' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:118:in `compile_if_required' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:103:in `block (2 levels) in run' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:101:in `each' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:101:in `block in run' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:126:in `timed' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/compiler.rb:100:in `run' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/commands/watch_project.rb:147:in `recompile' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/path.rb:73:in `call' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/path.rb:73:in `run_callback' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/path.rb:55:in `callback_action' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/path.rb:35:in `update' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/state/directory.rb:39:in `block in modified' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/state/directory.rb:37:in `each' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/state/directory.rb:37:in `modified' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/state/directory.rb:18:in `refresh' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/backends/inotify.rb:12:in `block in add_handler' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/notifier.rb:200:in `call' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/notifier.rb:200:in `block in watch' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/watcher.rb:41:in `[]' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/watcher.rb:41:in `callback!' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/event.rb:128:in `callback!' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/notifier.rb:233:in `block in process' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/notifier.rb:233:in `each' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/notifier.rb:233:in `process' 
    /usr/local/lib/ruby/gems/1.9.1/gems/rb-inotify-0.8.8/lib/rb-inotify/notifier.rb:216:in `run' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/backends/inotify.rb:20:in `run' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm/monitor.rb:26:in `run' 
    /usr/local/lib/ruby/gems/1.9.1/gems/fssm-0.2.8.1/lib/fssm.rb:70:in `monitor' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/commands/watch_project.rb:87:in `perform' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/commands/base.rb:18:in `execute' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/commands/project_base.rb:19:in `execute' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/exec/sub_command_ui.rb:43:in `perform!' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/lib/compass/exec/sub_command_ui.rb:15:in `run!' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/bin/compass:29:in `block in <top (required)>' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/bin/compass:43:in `call' 
    /usr/local/lib/ruby/gems/1.9.1/gems/compass-0.12.1/bin/compass:43:in `<top (required)>' 
    /usr/local/bin/compass:19:in `load' 
    /usr/local/bin/compass:19:in `<main>'

J'ai passé l'après-midi chercher à trouver quelqu'un avec même problème mais n'a pas trouvé quoi que ce soit ...

Tous devinez sur ce qui pourrait être le problème?

Ty!

Source

2013-02-14 Tomahock

Vérifiez toutes les directives que vous avez ajoutées à vos fichiers SASS récemment (@include, @import, @extend) et vérifier qu'il n'y a pas de fautes de frappe.

Vous pouvez obtenir cette erreur lorsque sass tente d'exécuter une directive qu'il ne reconnaît pas. par ex. dites que vous avez tapé @includ quand vous vouliez dire @include

Source

2014-01-03 22:53:29

méthode non définie `perform 'pour nil: NilClass

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